Analysis Overview
SHA256
6e1eae1956b88b63424332497efd90f7eb9473d0149cd0950fd2267499274242
Threat Level: Known bad
The file raccountinfo.exe was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Rhadamanthys family
Suspicious use of NtCreateUserProcessOtherParentProcess
Program crash
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-20 18:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-20 18:30
Reported
2024-11-20 18:32
Platform
win10v2004-20241007-en
Max time kernel
79s
Max time network
82s
Command Line
Signatures
Rhadamanthys
Rhadamanthys family
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1652 created 2832 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\system32\sihost.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1652 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 1652 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 1652 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 1652 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 1652 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe | C:\Windows\SysWOW64\openwith.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe
"C:\Users\Admin\AppData\Local\Temp\raccountinfo.exe"
C:\Windows\SysWOW64\openwith.exe
"C:\Windows\system32\openwith.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1652 -ip 1652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 704
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.135.221.88.in-addr.arpa | udp |
Files
memory/1652-0-0x0000000002670000-0x00000000026EE000-memory.dmp
memory/1652-1-0x0000000003860000-0x0000000003C60000-memory.dmp
memory/1652-2-0x0000000003860000-0x0000000003C60000-memory.dmp
memory/1652-3-0x0000000003860000-0x0000000003C60000-memory.dmp
memory/1652-4-0x00007FFDDEB50000-0x00007FFDDED45000-memory.dmp
memory/1652-5-0x0000000003860000-0x0000000003C60000-memory.dmp
memory/2204-8-0x0000000000AF0000-0x0000000000AF9000-memory.dmp
memory/1652-7-0x0000000076AF0000-0x0000000076D05000-memory.dmp
memory/2204-11-0x0000000002600000-0x0000000002A00000-memory.dmp
memory/2204-12-0x00007FFDDEB50000-0x00007FFDDED45000-memory.dmp
memory/2204-14-0x0000000076AF0000-0x0000000076D05000-memory.dmp
memory/2204-15-0x0000000002600000-0x0000000002A00000-memory.dmp
memory/1652-16-0x0000000003860000-0x0000000003C60000-memory.dmp
memory/2204-17-0x0000000002600000-0x0000000002A00000-memory.dmp